52498440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{145829}}^1$

素因数の和:145846

約数の個数: 48

約数和(自身を含む): 170621100

約数和(自身を除く): 118122660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 145829, 291658, 437487, 583316, 729145, 874974, 1166632, 1312461, 1458290, 1749948, 2187435, 2624922, 2916580, 3499896, 4374870, 5249844, 5833160, 6562305, 8749740, 10499688, 13124610, 17499480, 26249220, 52498440]

約数ペア:

[(1, 52498440), (2, 26249220), (3, 17499480), (4, 13124610), (5, 10499688), (6, 8749740), (8, 6562305), (9, 5833160), (10, 5249844), (12, 4374870), (15, 3499896), (18, 2916580), (20, 2624922), (24, 2187435), (30, 1749948), (36, 1458290), (40, 1312461), (45, 1166632), (60, 874974), (72, 729145), (90, 583316), (120, 437487), (180, 291658), (360, 145829)]